fix monasca job config error in rally.yaml
fix monasca job config error in rally.yaml

Change-Id: I6d2a4658da64a109e1342b103c3183b95dd37570

openstack-infra/project-config,noorul/os-project-config,dongwenjuan/project-config,dongwenjuan/project-config,openstack-infra/project-config,noorul/os-project-config,Tesora/tesora-project-config,Tesora/tesora-project-config